A car-following model with real-time road conditions and numerical tests

T. Q. Tang; J. G. Li; H. J. Huang; X. B. Yang

doi:10.1016/j.measurement.2013.10.035

A car-following model with real-time road conditions and numerical tests

T. Q. Tang^*
, J. G. Li
, H. J. Huang
, X. B. Yang

^*Corresponding author for this work

Beihang University
Beijing Jiaotong University

Research output: Contribution to journal › Article › peer-review

114 Scopus citations

Abstract

In this paper, we use empirical data to calibrate the speed-headway function and propose a car-following model to investigate the effects of real-time road condition on each vehicle's speed, acceleration, headway, fuel consumption, CO, HC and NO_X under uniform flow. Numerical results illustrate that real-time road condition produces oscillating phenomena and enhance each vehicle's fuel consumption and exhaust emissions. These results can help researchers understand the effects of real-time road condition on the driving behavior and help traffic engineers construct the theory of homogeneous roads in order to reduce the vehicle's fuel consumption and exhaust emissions.

Original language	English
Pages (from-to)	63-76
Number of pages	14
Journal	Measurement: Journal of the International Measurement Confederation
Volume	48
Issue number	1
DOIs	https://doi.org/10.1016/j.measurement.2013.10.035
State	Published - 2014

Keywords

Car-following model
Exhaust emissions
Fuel consumption
Real-time road condition

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10.1016/j.measurement.2013.10.035

Cite this

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title = "A car-following model with real-time road conditions and numerical tests",

abstract = "In this paper, we use empirical data to calibrate the speed-headway function and propose a car-following model to investigate the effects of real-time road condition on each vehicle's speed, acceleration, headway, fuel consumption, CO, HC and NOX under uniform flow. Numerical results illustrate that real-time road condition produces oscillating phenomena and enhance each vehicle's fuel consumption and exhaust emissions. These results can help researchers understand the effects of real-time road condition on the driving behavior and help traffic engineers construct the theory of homogeneous roads in order to reduce the vehicle's fuel consumption and exhaust emissions.",

keywords = "Car-following model, Exhaust emissions, Fuel consumption, Real-time road condition",

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AU - Tang, T. Q.

AU - Li, J. G.

AU - Huang, H. J.

AU - Yang, X. B.

PY - 2014

Y1 - 2014

N2 - In this paper, we use empirical data to calibrate the speed-headway function and propose a car-following model to investigate the effects of real-time road condition on each vehicle's speed, acceleration, headway, fuel consumption, CO, HC and NOX under uniform flow. Numerical results illustrate that real-time road condition produces oscillating phenomena and enhance each vehicle's fuel consumption and exhaust emissions. These results can help researchers understand the effects of real-time road condition on the driving behavior and help traffic engineers construct the theory of homogeneous roads in order to reduce the vehicle's fuel consumption and exhaust emissions.

AB - In this paper, we use empirical data to calibrate the speed-headway function and propose a car-following model to investigate the effects of real-time road condition on each vehicle's speed, acceleration, headway, fuel consumption, CO, HC and NOX under uniform flow. Numerical results illustrate that real-time road condition produces oscillating phenomena and enhance each vehicle's fuel consumption and exhaust emissions. These results can help researchers understand the effects of real-time road condition on the driving behavior and help traffic engineers construct the theory of homogeneous roads in order to reduce the vehicle's fuel consumption and exhaust emissions.

KW - Car-following model

KW - Exhaust emissions

KW - Fuel consumption

KW - Real-time road condition

UR - https://www.scopus.com/pages/publications/84888085764

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M3 - 文章

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JO - Measurement: Journal of the International Measurement Confederation

JF - Measurement: Journal of the International Measurement Confederation

IS - 1

ER -

A car-following model with real-time road conditions and numerical tests

Abstract

Keywords

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